01 Record

CVE-2024-49892

drm/amd/display: Initialize get_bytes_per_element's default to 1

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

drm/amd/display: Initialize get_bytes_per_element's default to 1

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.26% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 17.4% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2024-10-21 18:01Z1 YR AGO

Last updated

2026-05-12 11:58Z3 MO AGO

Reserved

2024-10-21

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-369Divide By ZeroBase

Data version

5.2

Document digest

db082af54a53e0481b31d2e683dc042b5f456d53e9fc947e2b0aa4d816d34be0

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < 8f0abb39c16e719129de10596b3ae3363fa178b4, 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < f921335123f6620c3dce5c96fbb95f18524a021c, 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < 1f9f8186e239222f1c8d3dd73bf3bc6ae86c5e76, 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < a23d6029e730f8a151b1a34afb169baac1274583, 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < c7630935d9a4986e8c0ed91658a781b7a77d73f7, 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < bc00d211da4ffad5314a2043b50bdc8ff8a33724, 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < 3334ab72cbba55a632f24579cd47c4a4e5e69cda, 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c to < 4067f4fa0423a89fb19a30b57231b384d77d2610, 4.15—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/8f0abb39c16e719129de10596b3ae3363fa178b4
git.kernel.orghttps://git.kernel.org/stable/c/f921335123f6620c3dce5c96fbb95f18524a021c
git.kernel.orghttps://git.kernel.org/stable/c/1f9f8186e239222f1c8d3dd73bf3bc6ae86c5e76
git.kernel.orghttps://git.kernel.org/stable/c/a23d6029e730f8a151b1a34afb169baac1274583
git.kernel.orghttps://git.kernel.org/stable/c/c7630935d9a4986e8c0ed91658a781b7a77d73f7
git.kernel.orghttps://git.kernel.org/stable/c/bc00d211da4ffad5314a2043b50bdc8ff8a33724
git.kernel.orghttps://git.kernel.org/stable/c/3334ab72cbba55a632f24579cd47c4a4e5e69cda
git.kernel.orghttps://git.kernel.org/stable/c/4067f4fa0423a89fb19a30b57231b384d77d2610
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-265688.html
cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-355557.html

01 Record index

CVE-2024-49892

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-49892

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References